Stavro, P Mark North American ginseng exerts a neutral effect on blood pressure in individuals with hypertension. [electronic resource] - Hypertension (Dallas, Tex. : 1979) Aug 2005 - 406-11 p. digital Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1524-4563 Standard No.: 10.1161/01.HYP.0000173424.77483.1e doi Subjects--Topical Terms: AgedBlood PressureBlood Pressure Monitoring, AmbulatoryDouble-Blind MethodFemaleGinsenosides--analysisHumansHypertension--physiopathologyMaleMiddle AgedNorth AmericaPanax--adverse effects